21
HEAT PUMP HEATING PERFORMANCE CONTINUED
INDOOR AIR
OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)
--- 3 ( --- 1 9 . 4 ) 7 (---13.9) 17 ( ---8.3) 27 ( ---2.8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)
EDB
°F (°C)
CFM
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Capacity MBtuh
Tota l
Syst.
KW†
Tota l Integ* To ta l Integ* Tot al Integ* To t al Integ* Tot a l Integ* Total Integ* To ta l Integ* Tot al Integ*
25HCD360(A,W)**30 Outdoor Section With FY5BNB060 Indoor Section
65
(18.3)
1750 24.86 22.87 3.95 31.48 28.93 4.06 38.08 34.72 4.17 45.28 40.21 4.30 52.48 47.76 4.47 58.88 58.88 4.62 66.42 66.42 4.80 73.43 73.43 4.96
2000 25.43 23.40 4.01 32.04 29.45 4.10 38.76 35.34 4.19 46.95 41.70 4.35 53.15 48.37 4.46 59.73 59.73 4.59 67.34 67.34 4.73 73.99 73.99 4.87
2250 25.95 23.87 4.08 32.60 29.95 4.16 39.33 35.86 4.23 47.49 42.18 4.37 53.73 48.90 4.46 60.46 60.46 4.59 67.94 67.94 4.70 74.27 74.27 4.82
70
(21.1)
1750 23.67 21.78 4.10 30.33 27.87 4.22 37.00 33.74 4.34 44.01 39.08 4.48 51.73 47.07 4.67 58.00 58.00 4.83 65.43 65.43 5.01 72.49 72.49 5.17
2000 24.22 22.28 4.16 30.94 28.43 4.27 37.68 34.36 4.36 44.80 39.79 4.49 52.40 47.68 4.65 58.81 58.81 4.79 66.40 66.40 4.93 73.04 73.04 5.08
2250 24.72 22.74 4.23 31.51 28.95 4.32 38.28 34.90 4.41 45.52 40.43 4.51 52.96 48.19 4.66 59.54 59.54 4.78 67.06 67.06 4.91 73.39 73.39 5.03
75
(23.9)
1750 22.37 20.58 4.27 29.13 26.77 4.39 35.90 32.74 4.52 42.85 38.05 4.66 51.00 46.41 4.89 57.17 57.17 5.05 64.41 64.41 5.23 71.54 71.54 5.39
2000 22.91 21.08 4.33 29.73 27.32 4.44 36.57 33.34 4.55 43.63 38.75 4.67 51.62 46.97 4.86 57.93 57.93 5.00 65.46 65.46 5.15 72.12 72.12 5.29
2250 23.41 21.54 4.40 30.29 27.84 4.50 37.15 33.87 4.59 44.29 39.34 4.70 52.19 47.49 4.86 58.63 58.63 4.99 66.17 66.17 5.11 72.48 72.48 5.24
NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
* The Btuh heating capacity values shown are net integrated values from which the defrost effect has been subtracted. The Btuh heating from supplement heaters should be added to those values to obtain total system capacity.
{ The kW values include the compressor, outdoor fan motor, and indoor blower motor. The kW from supplement heaters should be added to these values to obtain total system kilowatts.
EDB —EnteringDryBulb
25HCD3